Avoid fetching past the end of the indoption array. pg_get_indexdef_worker carelessly fetched indoption entries even for non-key index columns that don't have one. 99.999% of the time this would be harmless, since the code wouldn't examine the value ... but some fine day this will be a fetch off the end of memory, resulting in SIGSEGV.
Detected through valgrind testing. Odd that the buildfarm's valgrind critters haven't noticed. Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/80a96e066eecb6bd1788964b5911a405d932a784 Modified Files -------------- src/backend/utils/adt/ruleutils.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
